From bbd7112a5eb74d6f906d567e827f399ac6b5f022 Mon Sep 17 00:00:00 2001
From: Alon Levy <alon@pobox.com>
Date: Mon, 15 Apr 2013 15:01:59 -0500
Subject: [PATCH] pdf: use pdf.js in an iframe

---
 .../mediagoblin/media_displays/pdf.html       | 206 +-----------------
 1 file changed, 3 insertions(+), 203 deletions(-)

diff --git a/mediagoblin/templates/mediagoblin/media_displays/pdf.html b/mediagoblin/templates/mediagoblin/media_displays/pdf.html
index 35a61872..e946f3ab 100644
--- a/mediagoblin/templates/mediagoblin/media_displays/pdf.html
+++ b/mediagoblin/templates/mediagoblin/media_displays/pdf.html
@@ -43,213 +43,13 @@
     <meta charset="utf-8">
     <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
 
-{% if pdf_js %}
-        <link rel="stylesheet" href="{{ request.staticdirect('/css/pdf_viewer.css') }}"/>
-        {# <link rel="resource" type="application/l10n" href="locale/locale.properties"/> #}
-
-        <script type="text/javascript">
-    var DEFAULT_URL = '{{ pdf_view }}';
-        </script>
-
-        {# TODO: include compatibility only if this is not either chrome or firefox #}
-        <script type="text/javascript" src="{{ request.staticdirect('/extlib/pdf.js/web/compatibility.js') }}"></script>
-
-        <script type="text/javascript" src="{{ request.staticdirect('/extlib/pdf.js/external/webL10n/l10n.js') }}"></script>
-
-        <script type="text/javascript" src="{{ request.staticdirect('/extlib/pdf.js/src/core.js') }}"></script>
-        <script type="text/javascript" src="{{ request.staticdirect('/extlib/pdf.js/src/util.js') }}"></script>
-        <script type="text/javascript" src="{{ request.staticdirect('/extlib/pdf.js/src/api.js') }}"></script>
-        <script type="text/javascript" src="{{ request.staticdirect('/extlib/pdf.js/src/metadata.js') }}"></script>
-        <script type="text/javascript" src="{{ request.staticdirect('/extlib/pdf.js/src/canvas.js') }}"></script>
-        <script type="text/javascript" src="{{ request.staticdirect('/extlib/pdf.js/src/obj.js') }}"></script>
-        <script type="text/javascript" src="{{ request.staticdirect('/extlib/pdf.js/src/function.js') }}"></script>
-        <script type="text/javascript" src="{{ request.staticdirect('/extlib/pdf.js/src/charsets.js') }}"></script>
-        <script type="text/javascript" src="{{ request.staticdirect('/extlib/pdf.js/src/cidmaps.js') }}"></script>
-        <script type="text/javascript" src="{{ request.staticdirect('/extlib/pdf.js/src/colorspace.js') }}"></script>
-        <script type="text/javascript" src="{{ request.staticdirect('/extlib/pdf.js/src/crypto.js') }}"></script>
-        <script type="text/javascript" src="{{ request.staticdirect('/extlib/pdf.js/src/evaluator.js') }}"></script>
-        <script type="text/javascript" src="{{ request.staticdirect('/extlib/pdf.js/src/fonts.js') }}"></script>
-        <script type="text/javascript" src="{{ request.staticdirect('/extlib/pdf.js/src/glyphlist.js') }}"></script>
-        <script type="text/javascript" src="{{ request.staticdirect('/extlib/pdf.js/src/image.js') }}"></script>
-        <script type="text/javascript" src="{{ request.staticdirect('/extlib/pdf.js/src/metrics.js') }}"></script>
-        <script type="text/javascript" src="{{ request.staticdirect('/extlib/pdf.js/src/parser.js') }}"></script>
-        <script type="text/javascript" src="{{ request.staticdirect('/extlib/pdf.js/src/pattern.js') }}"></script>
-        <script type="text/javascript" src="{{ request.staticdirect('/extlib/pdf.js/src/stream.js') }}"></script>
-        <script type="text/javascript" src="{{ request.staticdirect('/extlib/pdf.js/src/worker.js') }}"></script>
-        <script type="text/javascript" src="{{ request.staticdirect('/extlib/pdf.js/external/jpgjs/jpg.js') }}"></script>
-        <script type="text/javascript" src="{{ request.staticdirect('/extlib/pdf.js/src/jpx.js') }}"></script>
-        <script type="text/javascript" src="{{ request.staticdirect('/extlib/pdf.js/src/jbig2.js') }}"></script>
-        <script type="text/javascript" src="{{ request.staticdirect('/extlib/pdf.js/src/bidi.js') }}"></script>
-        <script type="text/javascript">PDFJS.workerSrc = '{{ request.staticdirect('/extlib/pdf.js/src/worker_loader.js') }}';</script>
-
-        <script type="text/javascript" src="{{ request.staticdirect('/extlib/pdf.js/web/debugger.js') }}"></script>
-        <script type="text/javascript" src="{{ request.staticdirect('/js/pdf_viewer.js') }}"></script>
-{% endif %}
-
 {%- endblock %}
 
 {% block mediagoblin_media %}
 {% if pdf_js %}
-    <div id="outerContainer">
-
-      <div id="sidebarContainer">
-        <div id="toolbarSidebar">
-          <div class="splitToolbarButton toggled">
-            <button id="viewThumbnail" class="toolbarButton group toggled" title="Show Thumbnails" tabindex="2" data-l10n-id="thumbs">
-               <span data-l10n-id="thumbs_label">Thumbnails</span>
-            </button>
-            <button id="viewOutline" class="toolbarButton group" title="Show Document Outline" tabindex="3" data-l10n-id="outline">
-               <span data-l10n-id="outline_label">Document Outline</span>
-            </button>
-          </div>
-        </div>
-        <div id="sidebarContent">
-          <div id="thumbnailView">
-          </div>
-          <div id="outlineView" class="hidden">
-          </div>
-        </div>
-      </div>  <!-- sidebarContainer -->
-
-      <div id="mainContainer">
-        <div class="findbar hidden doorHanger hiddenSmallView" id="findbar">
-          <label for="findInput" class="toolbarLabel" data-l10n-id="find_label">Find:</label>
-          <input id="findInput" class="toolbarField" tabindex="21">
-          <div class="splitToolbarButton">
-            <button class="toolbarButton findPrevious" title="" id="findPrevious" tabindex="22" data-l10n-id="find_previous">
-              <span data-l10n-id="find_previous_label">Previous</span>
-            </button>
-            <div class="splitToolbarButtonSeparator"></div>
-            <button class="toolbarButton findNext" title="" id="findNext" tabindex="23" data-l10n-id="find_next">
-              <span data-l10n-id="find_next_label">Next</span>
-            </button>
-          </div>
-          <input type="checkbox" id="findHighlightAll" class="toolbarField">
-          <label for="findHighlightAll" class="toolbarLabel" tabindex="24" data-l10n-id="find_highlight">Highlight all</label>
-          <input type="checkbox" id="findMatchCase" class="toolbarField">
-          <label for="findMatchCase" class="toolbarLabel" tabindex="25" data-l10n-id="find_match_case_label">Match case</label>
-          <span id="findMsg" class="toolbarLabel"></span>
-        </div>
-        <div class="toolbar">
-          <div id="toolbarContainer">
-            <div id="toolbarViewer">
-              <div id="toolbarViewerLeft">
-                <button id="sidebarToggle" class="toolbarButton" title="Toggle Sidebar" tabindex="4" data-l10n-id="toggle_sidebar">
-                  <span data-l10n-id="toggle_sidebar_label">Toggle Sidebar</span>
-                </button>
-                <div class="toolbarButtonSpacer"></div>
-                <button id="viewFind" class="toolbarButton group hiddenSmallView" title="Find in Document" tabindex="5" data-l10n-id="findbar">
-                   <span data-l10n-id="findbar_label">Find</span>
-                </button>
-                <div class="splitToolbarButton">
-                  <button class="toolbarButton pageUp" title="Previous Page" id="previous" tabindex="6" data-l10n-id="previous">
-                    <span data-l10n-id="previous_label">Previous</span>
-                  </button>
-                  <div class="splitToolbarButtonSeparator"></div>
-                  <button class="toolbarButton pageDown" title="Next Page" id="next" tabindex="7" data-l10n-id="next">
-                    <span data-l10n-id="next_label">Next</span>
-                  </button>
-                </div>
-                <label id="pageNumberLabel" class="toolbarLabel" for="pageNumber" data-l10n-id="page_label">Page: </label>
-                <input type="number" id="pageNumber" class="toolbarField pageNumber" value="1" size="4" min="1" tabindex="8">
-                </input>
-                <span id="numPages" class="toolbarLabel"></span>
-              </div>
-              <div id="toolbarViewerRight">
-                <input id="fileInput" class="fileInput" type="file" oncontextmenu="return false;" style="visibility: hidden; position: fixed; right: 0; top: 0" />
-
-                <button id="fullscreen" class="toolbarButton fullscreen hiddenSmallView" title="Switch to Presentation Mode" tabindex="12" data-l10n-id="presentation_mode">
-                  <span data-l10n-id="presentation_mode_label">Presentation Mode</span>
-                </button>
-
-                <button id="openFile" class="toolbarButton openFile hiddenSmallView" title="Open File" tabindex="13" data-l10n-id="open_file">
-                   <span data-l10n-id="open_file_label">Open</span>
-                </button>
-
-                <button id="print" class="toolbarButton print" title="Print" tabindex="14" data-l10n-id="print">
-                  <span data-l10n-id="print_label">Print</span>
-                </button>
-
-                <button id="download" class="toolbarButton download" title="Download" tabindex="15" data-l10n-id="download">
-                  <span data-l10n-id="download_label">Download</span>
-                </button>
-                <!-- <div class="toolbarButtonSpacer"></div> -->
-                <a href="#" id="viewBookmark" class="toolbarButton bookmark hiddenSmallView" title="Current view (copy or open in new window)" tabindex="16" data-l10n-id="bookmark"><span data-l10n-id="bookmark_label">Current View</span></a>
-              </div>
-              <div class="outerCenter">
-                <div class="innerCenter" id="toolbarViewerMiddle">
-                  <div class="splitToolbarButton">
-                    <button class="toolbarButton zoomOut" id="zoom_out" title="Zoom Out" tabindex="9" data-l10n-id="zoom_out">
-                      <span data-l10n-id="zoom_out_label">Zoom Out</span>
-                    </button>
-                    <div class="splitToolbarButtonSeparator"></div>
-                    <button class="toolbarButton zoomIn" id="zoom_in" title="Zoom In" tabindex="10" data-l10n-id="zoom_in">
-                      <span data-l10n-id="zoom_in_label">Zoom In</span>
-                     </button>
-                  </div>
-                  <span id="scaleSelectContainer" class="dropdownToolbarButton">
-                     <select id="scaleSelect" title="Zoom" oncontextmenu="return false;" tabindex="11" data-l10n-id="zoom">
-                      <option id="pageAutoOption" value="auto" selected="selected" data-l10n-id="page_scale_auto">Automatic Zoom</option>
-                      <option id="pageActualOption" value="page-actual" data-l10n-id="page_scale_actual">Actual Size</option>
-                      <option id="pageFitOption" value="page-fit" data-l10n-id="page_scale_fit">Fit Page</option>
-                      <option id="pageWidthOption" value="page-width" data-l10n-id="page_scale_width">Full Width</option>
-                      <option id="customScaleOption" value="custom"></option>
-                      <option value="0.5">50%</option>
-                      <option value="0.75">75%</option>
-                      <option value="1">100%</option>
-                      <option value="1.25">125%</option>
-                      <option value="1.5">150%</option>
-                      <option value="2">200%</option>
-                    </select>
-                  </span>
-                </div>
-              </div>
-            </div>
-          </div>
-        </div>
-
-        <menu type="context" id="viewerContextMenu">
-          <menuitem label="First Page" id="first_page"
-                    data-l10n-id="first_page" ></menuitem>
-          <menuitem label="Last Page" id="last_page"
-                    data-l10n-id="last_page" ></menuitem>
-          <menuitem label="Rotate Counter-Clockwise" id="page_rotate_ccw"
-                    data-l10n-id="page_rotate_ccw" ></menuitem>
-          <menuitem label="Rotate Clockwise" id="page_rotate_cw"
-                    data-l10n-id="page_rotate_cw" ></menuitem>
-        </menu>
-
-        <div id="viewerContainer" tabindex="1">
-          <div id="viewer" contextmenu="viewerContextMenu"></div>
-        </div>
-
-        <div id="loadingBox">
-          <div id="loading"></div>
-          <div id="loadingBar"><div class="progress"></div></div>
-        </div>
-
-        <div id="errorWrapper" hidden='true'>
-          <div id="errorMessageLeft">
-            <span id="errorMessage"></span>
-            <button id="errorShowMore" onclick="" oncontextmenu="return false;" data-l10n-id="error_more_info">
-              More Information
-            </button>
-            <button id="errorShowLess" onclick="" oncontextmenu="return false;" data-l10n-id="error_less_info" hidden='true'>
-              Less Information
-            </button>
-          </div>
-          <div id="errorMessageRight">
-            <button id="errorClose" oncontextmenu="return false;" data-l10n-id="error_close">
-              Close
-            </button>
-          </div>
-          <div class="clearBoth"></div>
-          <textarea id="errorMoreInfo" hidden='true' readonly="readonly"></textarea>
-        </div>
-      </div> <!-- mainContainer -->
-
-    </div> <!-- outerContainer -->
-    <div id="printContainer"></div>
+<iframe width=640px height=480px
+    src="{{ request.staticdirect('/extlib/pdf.js/web/viewer.html') }}?file={{ pdf_view }} ">
+</iframe>
 
 {% else %}
   <a href="{{ pdf_view }}">